<template>
  <div class="chart">
    <div class="top">
      <van-nav-bar left-arrow title="市场数据"></van-nav-bar>
      <van-dropdown-menu z-index="1" active-color="black">
        <van-dropdown-item>
          <CityChange></CityChange>
        </van-dropdown-item>
        <van-dropdown-item />
      </van-dropdown-menu>
    </div>
  </div>
</template>

<script>
import CityChange from '@/components/cityChange.vue'
export default {
  data () {
    return {}
  },
  components: {
    CityChange
  },
  created () {},
  methods: {}
}
</script>

<style lang="less" scoped></style>
